[188] | 1 | /*
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| 2 | * The Apache Software License, Version 1.1
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| 3 | *
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| 4 | * Copyright (c) 2001-2003 The Apache Software Foundation. All rights
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| 5 | * reserved.
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| 6 | *
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| 7 | * Redistribution and use in source and binary forms, with or without
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| 8 | * modification, are permitted provided that the following conditions
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| 9 | * are met:
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| 10 | *
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| 11 | * 1. Redistributions of source code must retain the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer.
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| 13 | *
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| 14 | * 2. Redistributions in binary form must reproduce the above copyright
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| 15 | * notice, this list of conditions and the following disclaimer in
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| 16 | * the documentation and/or other materials provided with the
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| 17 | * distribution.
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| 18 | *
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| 19 | * 3. The end-user documentation included with the redistribution,
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| 20 | * if any, must include the following acknowledgment:
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| 21 | * "This product includes software developed by the
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| 22 | * Apache Software Foundation (http://www.apache.org/)."
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| 23 | * Alternately, this acknowledgment may appear in the software itself,
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| 24 | * if and wherever such third-party acknowledgments normally appear.
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| 25 | *
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| 26 | * 4. The names "Xerces" and "Apache Software Foundation" must
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| 27 | * not be used to endorse or promote products derived from this
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| 28 | * software without prior written permission. For written
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| 29 | * permission, please contact apache\@apache.org.
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| 30 | *
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| 31 | * 5. Products derived from this software may not be called "Apache",
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| 32 | * nor may "Apache" appear in their name, without prior written
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| 33 | * permission of the Apache Software Foundation.
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| 34 | *
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| 35 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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| 36 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 37 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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| 38 | * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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| 39 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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| 40 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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| 41 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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| 42 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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| 43 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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| 44 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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| 45 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 46 | * SUCH DAMAGE.
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| 47 | * ====================================================================
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| 48 | *
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| 49 | * This software consists of voluntary contributions made by many
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| 50 | * individuals on behalf of the Apache Software Foundation, and was
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| 51 | * originally based on software copyright (c) 2001, International
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| 52 | * Business Machines, Inc., http://www.ibm.com . For more information
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| 53 | * on the Apache Software Foundation, please see
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| 54 | * <http://www.apache.org/>.
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| 55 | */
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| 56 |
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| 57 | /*
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| 58 | * $Id: FieldValueMap.hpp,v 1.7 2003/05/26 22:05:01 knoaman Exp $
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| 59 | */
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| 60 |
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| 61 | #if !defined(FIELDVALUEMAP_HPP)
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| 62 | #define FIELDVALUEMAP_HPP
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| 63 |
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| 64 | /**
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| 65 | * This class maps values associated with fields of an identity constraint
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| 66 | * that have successfully matched some string in an instance document.
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| 67 | */
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| 68 |
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| 69 | // ---------------------------------------------------------------------------
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| 70 | // Includes
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| 71 | // ---------------------------------------------------------------------------
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| 72 | #include <xercesc/util/XMLString.hpp>
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| 73 | #include <xercesc/util/ValueVectorOf.hpp>
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| 74 | #include <xercesc/util/RefArrayVectorOf.hpp>
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| 75 |
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| 76 | XERCES_CPP_NAMESPACE_BEGIN
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| 77 |
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| 78 | // ---------------------------------------------------------------------------
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| 79 | // Forward Declaration
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| 80 | // ---------------------------------------------------------------------------
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| 81 | class IC_Field;
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| 82 | class DatatypeValidator;
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| 83 |
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| 84 |
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| 85 | class VALIDATORS_EXPORT FieldValueMap : public XMemory
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| 86 | {
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| 87 | public:
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| 88 | // -----------------------------------------------------------------------
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| 89 | // Constructors/Destructor
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| 90 | // -----------------------------------------------------------------------
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| 91 | FieldValueMap(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
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| 92 | FieldValueMap(const FieldValueMap& other);
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| 93 | ~FieldValueMap();
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| 94 |
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| 95 | // -----------------------------------------------------------------------
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| 96 | // Getter methods
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| 97 | // -----------------------------------------------------------------------
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| 98 | DatatypeValidator* getDatatypeValidatorAt(const unsigned int index) const;
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| 99 | DatatypeValidator* getDatatypeValidatorFor(const IC_Field* const key) const;
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| 100 | XMLCh* getValueAt(const unsigned int index) const;
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| 101 | XMLCh* getValueFor(const IC_Field* const key) const;
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| 102 | IC_Field* keyAt(const unsigned int index) const;
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| 103 |
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| 104 | // -----------------------------------------------------------------------
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| 105 | // Setter methods
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| 106 | // -----------------------------------------------------------------------
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| 107 | void put(IC_Field* const key, DatatypeValidator* const dv,
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| 108 | const XMLCh* const value);
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| 109 |
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| 110 | // -----------------------------------------------------------------------
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| 111 | // Helper methods
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| 112 | // -----------------------------------------------------------------------
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| 113 | unsigned int size() const;
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| 114 | int indexOf(const IC_Field* const key) const;
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| 115 |
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| 116 | private:
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| 117 | // -----------------------------------------------------------------------
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| 118 | // Unimplemented operators
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| 119 | // -----------------------------------------------------------------------
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| 120 | FieldValueMap& operator= (const FieldValueMap& other);
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| 121 |
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| 122 | // -----------------------------------------------------------------------
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| 123 | // Data
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| 124 | // -----------------------------------------------------------------------
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| 125 | ValueVectorOf<IC_Field*>* fFields;
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| 126 | ValueVectorOf<DatatypeValidator*>* fValidators;
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| 127 | RefArrayVectorOf<XMLCh>* fValues;
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| 128 | MemoryManager* fMemoryManager;
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| 129 | };
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| 130 |
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| 131 |
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| 132 | // ---------------------------------------------------------------------------
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| 133 | // FieldValueMap: Getter methods
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| 134 | // ---------------------------------------------------------------------------
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| 135 | inline DatatypeValidator*
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| 136 | FieldValueMap::getDatatypeValidatorAt(const unsigned int index) const {
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| 137 |
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| 138 | if (fValidators) {
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| 139 | return fValidators->elementAt(index);
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| 140 | }
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| 141 |
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| 142 | return 0;
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| 143 | }
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| 144 |
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| 145 | inline DatatypeValidator*
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| 146 | FieldValueMap::getDatatypeValidatorFor(const IC_Field* const key) const {
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| 147 |
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| 148 | if (fValidators) {
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| 149 | return fValidators->elementAt(indexOf(key));
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| 150 | }
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| 151 |
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| 152 | return 0;
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| 153 | }
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| 154 |
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| 155 | inline XMLCh* FieldValueMap::getValueAt(const unsigned int index) const {
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| 156 |
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| 157 | if (fValues) {
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| 158 | return fValues->elementAt(index);
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| 159 | }
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| 160 |
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| 161 | return 0;
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| 162 | }
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| 163 |
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| 164 | inline XMLCh* FieldValueMap::getValueFor(const IC_Field* const key) const {
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| 165 |
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| 166 | if (fValues) {
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| 167 | return fValues->elementAt(indexOf(key));
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| 168 | }
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| 169 |
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| 170 | return 0;
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| 171 | }
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| 172 |
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| 173 | inline IC_Field* FieldValueMap::keyAt(const unsigned int index) const {
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| 174 |
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| 175 | if (fFields) {
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| 176 | return fFields->elementAt(index);
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| 177 | }
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| 178 |
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| 179 | return 0;
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| 180 | }
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| 181 |
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| 182 | // ---------------------------------------------------------------------------
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| 183 | // FieldValueMap: Helper methods
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| 184 | // ---------------------------------------------------------------------------
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| 185 | inline unsigned int FieldValueMap::size() const {
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| 186 |
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| 187 | if (fFields) {
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| 188 | return fFields->size();
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| 189 | }
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| 190 |
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| 191 | return 0;
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| 192 | }
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| 193 |
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| 194 | // ---------------------------------------------------------------------------
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| 195 | // FieldValueMap: Setter methods
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| 196 | // ---------------------------------------------------------------------------
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| 197 | inline void FieldValueMap::put(IC_Field* const key,
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| 198 | DatatypeValidator* const dv,
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| 199 | const XMLCh* const value) {
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| 200 |
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| 201 | if (!fFields) {
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| 202 | fFields = new (fMemoryManager) ValueVectorOf<IC_Field*>(4, fMemoryManager);
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| 203 | fValidators = new (fMemoryManager) ValueVectorOf<DatatypeValidator*>(4, fMemoryManager);
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| 204 | fValues = new (fMemoryManager) RefArrayVectorOf<XMLCh>(4, true, fMemoryManager);
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| 205 | }
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| 206 |
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| 207 | int keyIndex = indexOf(key);
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| 208 |
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| 209 | if (keyIndex == -1) {
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| 210 |
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| 211 | fFields->addElement(key);
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| 212 | fValidators->addElement(dv);
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| 213 | fValues->addElement(XMLString::replicate(value, fMemoryManager));
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| 214 | }
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| 215 | else {
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| 216 | fValidators->setElementAt(dv, keyIndex);
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| 217 | fValues->setElementAt(XMLString::replicate(value, fMemoryManager), keyIndex);
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| 218 | }
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| 219 | }
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| 220 |
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| 221 | XERCES_CPP_NAMESPACE_END
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| 222 |
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| 223 | #endif
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| 224 |
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| 225 | /**
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| 226 | * End of file FieldValueMap.hpp
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| 227 | */
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| 228 |
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